AND KNOW that whatever booty you acquire [in war], one-fifth thereof belongs to God and the Apostle, and the near of kin, and the orphans, and the needy, and the wayfarer. [This you must observe] if you believe in God and in what We bestowed from on high upon Our servant on the day when the true was distinguished from the false - the day when the two hosts met in battle. And God has the power to will anything.